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  1. American conchology; or, Descriptions of the shells of North America.
    By: Say, Thomas, - Conrad, T. A. - Dall, William Healey, - Henderson, J. B. - Lea, Isaac, - Peet, Edmond N., - Udall, Chas. E., - Ward, Eveline,
    Publication info: New Harmony, Ind. :Printed at the School Press,1830-[38?]
    Contributed by: Smithsonian Libraries
    BHL Collections: Notable Women in Natural History | Smithsonian Institution Libraries
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  2. [An illustrated, enlarged, and English edition of Lamarck's Species of shells : comprising the whole of the recent additions in Deshayes' last French edition, with numerous species not noticed by that naturalist, accompanied by accurate delineations of almost all the shells descr
    By: Hanley, Sylvanus Charles Thorp, - Hanley, Sylvanus, - Lamarck, Jean-Baptiste - Lea, Isaac, - Wood, W.
    Publication info: London :W. Wood,1843
    Contributed by: Smithsonian Libraries
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  3. Caroli Nicolai Langii Lucernens. Helvet. ... Methodus nova & facilis testacea marina pleraque : quae huc usque nobis nota sunt, in suas debitas & distinctas classes, genera & species distribuendi, nominibusque suis propiis structurae potissimùm accommodatis nuncupandi : apprime necessaria et uti
    By: Lang, Carl Nicolaus, - Dall, William Healey, - Lea, Isaac,
    Publication info: Lucernae :Sumptibus Authoris, typis Henrici Rennvvardi Wyssing,1722.
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  4. Check lists of the shells of North America Prepared for the Smithsonian institution, by Isaac Lea, P. P. Carpenter, Wm. Stimpson, W. G. Binney, and Temple Prime
    By: Smithsonian Institution. - Binney, W. G. - Carpenter, Philip P. - Lea, Isaac, - Prime, Temple, - Prime, Temple, - Stimpson, William, - Making of America Project.
    Publication info: Washington,Smithsonian institution1860
    Contributed by: University of California Libraries (archive.org)
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  5. Classes Conchyliorum / auctore Carolo Augusto de Bergen ...
    By: Bergen, Carl August von, - Berry, S. Stillman - Charpentier, W., - Cuvier, Georges, - Dall, William Healey, - Lea, Isaac, - Roper, Clyde F. E., - Muséum national d'histoire naturelle (France)
    Publication info: Norimbergae :Apud Wolfgangum Schwarzkopfium,1760.
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  6. La cochliopérie : recueil d'expériences très-curieuses sur les hélices terrestres, vulgairement nommés escargots : avec une instruction sur la guérison radicale des hernies ou descentes, sans dépense, ni aucun secours par George Tarenne.
    By: Tarenne, George. - Dall, William Healey, - Lea, Isaac,
    Publication info: Paris :de l'Imprimerie de Delance,1808.
    Contributed by: Smithsonian Libraries
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  7. Die Conchylien im Cabinette des Herrn Erbprinzen von Schwarzburg-Rudolstadt : mit zwölf Kupfern.
    By: Kämmerer, Christoph Ludwig. - Dall, William Healey, - Hanley, Sylvanus, - Lea, Isaac,
    Publication info: Rudolstadt :auf Kosten des Verfassers, mit Bergmannschen Schriften,1786.
    Contributed by: Smithsonian Libraries
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  8. Contributions to geology by Isaac Lea.
    By: Lea, Isaac,
    Publication info: Philadelphia :Carey, Lea and Blanchard,1833.
    Contributed by: University of California Libraries (archive.org)
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  9. Contributions to geology / by Isaac Lea.
    By: Lea, Isaac,
    Publication info: Philadelphia :Carey, Lea and Blanchard,1833.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  10. Les delices des yeux et de l'esprit, ou, Collection generale des differentes especes de coquillages que la mer renferme / communiquee au public par Georg Wolffgang Knorr a Nuremberg.
    By: Knorr, Georg Wolfgang, - Dall, William Healey, - Lea, Isaac,
    Publication info: [Nuremberg :George Wolffgang Knorr],1764-1773.
    Contributed by: Smithsonian Libraries
    BHL Collections: Rarest of the Rare | Smithsonian Institution Libraries
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  11. Description of a new genus (Trypanostoma) of the family Melanidæ, and of forty-five new species ... /
    By: Lea, Isaac,
    Publication info: Philadelphia :Merrihew & Thompson,1862.
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  12. Étude sur les coquilles de la famille des nayades qui habitent le bassin du Léman / par A. Brot.
    By: Brot, Auguste Louis, - Lea, Isaac,
    Publication info: Genève :F. Savy,1867.
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  13. Fabii Columnæ, Lyncei, nobilis Neapolitani, genere Romani, Opusculum de Purpura : Romae primùm, an. 1616 editum, & nunc iterùm luci datum, operâ ac studio Johann-Danielis Majoris ... cujus novissimè accesserunt annotationes quædam.
    By: Colonna, Fabio, - Dall, William Healey, - Lea, Isaac, - Major, Johann Daniel, - Richard, J., - Library of Congress,
    Publication info: Kiliae :Imprimebat Joachim. Reumannus, academ. typogr.,1675.
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  14. Histoire des coquilles terrestres et fluviatiles qui vivent aux environs de Paris / par Brard.
    By: Brard, C.-P. - Dall, William Healey, - Lea, Isaac,
    Publication info: À Paris :Chez J.J. Paschoud ;1815.
    Contributed by: Smithsonian Libraries
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  15. Index molluscorum, quae in itinere ad Guineam inferiorem collegit Georgius Tams, med. dr., auctore Guiliemo Dunker ... ; accedunt novarum specierum diagnoses, cirripedia nonnulla et X. Tabulae iconum.
    By: Dunker, Wilhelm Bernhard Rudolph Hadrian, - Dunker, Wilhelm, - Lea, Isaac,
    Publication info: Cassellis Cattorum,typis et sumptibus Theodori Fischer,1853.
    Contributed by: Smithsonian Libraries
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  16. Monographie du genre Conus / par le chevalier A. Bernardi ... faisant suite aux monographies de Reeve, Kiéner et Sowerby.
    By: Bernardi, A. C., - Lea, Isaac, - Levasseur, Eugène, - Becquet (Firm),
    Publication info: Paris :J. Rothschild ...,[1858]
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  17. Novitates conchologicae. Series prima. Mollusca extramarina. Beschreiber und Abbildung, neuer oder kritischer Land-und Süsswasser-Mollusken, von Louis Pfeiffer.
    By: Pfeiffer, Ludwig Georg Karl, - Dall, William Healey, - Fischer, Theodor, - Henderson, J. B. - Lea, Isaac,
    Publication info: Cassel,T. Fischer,1854-79.
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  18. Observations on the genus Unio : together with descriptions of new species in the families Unionidae, Colimacea and Melanina / by Isaac Lea.
    By: Lea, Isaac,
    Publication info: Philadelphia :I. Lea.[1840?]-
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  19. Observations on the genus Unio, together with descriptions of new genera and species ... By Isaac Lea ...
    By: Lea, Isaac,
    Publication info: Philadelphia,Printed by J. Kay, Jun., & Co. [etc.]1832-[74]
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  20. On the fossil foot-marks in the red sandstone of Pottsville, Pennsylvania / by Isaac Lea.
    By: Lea, Isaac, - American Philosophical Society.
    Publication info: Philadelphia :Printed for the author,1852.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  21. Rapport fait à l'Académie des sciences de Paris, (séance du 19 février 1821) / par Monsieur le baron Cuvier, sur un ouvrage de M. J.-Victor Audouin, ayant pour titre: Recherches anatomiques sur le thorax des animaux articulés, et celui des insectes en particulier, avec cette épi
    By: Cuvier, Georges, - Lea, Isaac, - Académie des sciences (France)
    Publication info: Paris :Imprimerie de J. Tastu,1823.
    Contributed by: Smithsonian Libraries
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  22. Remarks on the number of Unionidae [and] Descriptions of ... new species ... /
    By: Lea, Isaac,
    Publication info: Philadelphia :[s.n.],1862.
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  23. Spicilegia zoologica : quibus novae imprimis et obscurae animalium species iconibus, descriptionibus atque commentariis illustrantur / cura P.S. Pallas ...
    By: Pallas, Peter Simon, - Dwight, Jonathan, - Gurney, J. H. - Lea, Isaac, - Richmond, Charles Wallace, - Tucker, Marcia Brady, - Academy of Natural Sciences of Philadelphia. - Christianus Fridericus Voss et filius. - Library of Congress,
    Publication info: Berolini :Prostant apud Gottl. August. Lange,1767-1780.
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  24. Synopsis methodica molluscorum generum omnium et specierum earum, quae in Museo Menkeano adservantur : cum synonymia critica et novarum specierum diagnosibus / auctore Carolo Theodoro Menke.
    By: Menke, Karl Theodor, - Berry, S. Stillman - Call, Richard Ellsworth, - Dall, William Healey, - Henderson, J. B. - Lea, Isaac, - Roper, Clyde F. E., - Wilkins, Guy Lawrence,
    Publication info: Pyrmonti :Sumtibus auctoris, typis Henrici Gelpke,1828.
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  25. A synopsis of the family Naiades. By Isaac Lea ...
    By: Lea, Isaac,
    Edition: 3rd ed., greatly enl. and improved.
    Publication info: Philadelphia,Blanchard and Lea,1852.
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  26. A synopsis of the family of Naiades. By Isaac Lea ...
    By: Lea, Isaac,
    Edition: 2d ed., enl. and improved.
    Publication info: Philadelphia,Carey, Lea & Blanchard,1838.
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  27. A synopsis of the family of Naiades. By Isaac Lea.
    By: Lea, Isaac,
    Publication info: London,Carey, Lea and Blanchard;1836.
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  28. A synopsis of the family Unionidae / by Isaac Lea.
    By: Lea, Isaac,
    Edition: 4th ed., very greatly enl. and improved.
    Publication info: Philadelphia :H.C. Lea,1870.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  29. A synopsis of the family Unionidae. By Isaac Lea ...
    By: Lea, Isaac,
    Edition: 4th ed., very greatly enl. and improved.
    Publication info: Philadelphia,H. C. Lea,1870.
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  30. A synopsis of the family Unionidae. By Isaac Lea ...
    By: Lea, Isaac,
    Edition: 4th ed., very greatly enl. and improved.
    Publication info: Philadelphia,H.C. Lea,1870.
    Contributed by: Gerstein - University of Toronto (archive.org)
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  31. Traité sommaire des coquilles : tant fluviatiles que terrestres, qui se trouvent aux environs de Paris / par M. Geoffroy ...
    By: Geoffroy, - Lea, Isaac,
    Publication info: A Paris :Chez J.B. Guil. Musier fils ...,1767.
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  32. Versuch einer vollständigen Conchylienkenntniss nach Linnes System / herausgegeben von Karl Schreibers ; von den Schnecken.
    By: Schreibers, Karl von, - Dall, William Healey, - Lea, Isaac,
    Publication info: Wien :bey Joseph Edlen v. Kurzbeck,1793.
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  33. The zoology of the voyage of H.M.S. Sulphur : under the command of Captain Sir Edward Belcher, during the years 1836-42 /
    By: Belcher, Edward, - Dall, William Healey, - Gould, John, - Gray, John Edward, - Hawkins, B. Waterhouse - Hawkins, B. Waterhouse - Hinds, Richard Brinsley. - Hullmandel, Charles Joseph, - Lea, Isaac, - Lea, Isaac, - Richardson, John, - Sowerby, G. B. - Sowerby, G. B. - Stuart, Robert Leighton, - American Museum of Natural History. - Day & Haghe, - Great Britain. - Hullmandel & Walton,
    Publication info: London :Smith, Elder,1844 [i.e. 1843-1846]
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